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Heart|Lab Grown|IGI

1.10ct G VS1 Heart Lab Grown Diamond

ID • G/VS1 • IGI LG621486239

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG621486239

Diamond specifications and retailer prices

From $312 AUD
As of November 4, 2026
Save $1,236 AUD (80%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,548 AUD at MOH London · As of November 5, 2026
View at MOH London

About this 1.1ct lab-grown heart diamond

This 1.1ct lab-grown heart sits in the classic one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG621486239 or 621486239. Listed at 17 retailers as of November 4, 2026, with prices from $312 to $1,548, a $1,236 spread on the same certified stone. MOH London lists it at $1,548. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.10
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG621486239
Dimensions6.25 × 7.37 × 4.13 mm
L/W Ratio1.18
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.25 mm7.37 mm1.10 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG621486239
Side View
Table 62.0%Crown 33.4°Girdle: MED-STKPavilion 39.4°Culet: NoneDepth 56.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $1,548 AUD|Low: $299 AUD|High: $1,570 AUD|Avg: $797 AUD|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 9$312 AUD
Retailer 4$362 AUD
Retailer 11$388 AUD
Retailer 5$472 AUD
Retailer 3$661 AUD
Retailer 7$667 AUD
Retailer 2$711 AUD
Retailer 6$947 AUD
Retailer 10$1,012 AUD
Retailer 12$1,244 AUD
Retailer 8$1,249 AUD
MOH London$1,548 AUD

41 data points across 12 retailers

17 retailers$312 AUD to $1,548 AUD

A
Cheapest Retailer
-
$312 AUD
A
Retailer 2
-
$349 AUD
View
Final sale: no returns
A
Retailer 3
-
$362 AUD
View
A
Retailer 4
-
$388 AUD
View
Retailer 5
-
$388 AUD
View
Price last confirmed 11 days ago
A
Retailer 6
-
$472 AUD
View
B+
Retailer 7
-
$550 AUD
View
B+
Retailer 8
-
$661 AUD
View
B+
Retailer 9
-
$667 AUD
View
B+
Retailer 10
-
$711 AUD
View
B+
Retailer 11
-
$726 AUD
View
B
Retailer 12
-
$947 AUD
View
B
Retailer 13
-
$1,012 AUD
View
B
Retailer 14
-
$1,244 AUD
View
B
Retailer 15
-
$1,249 AUD
View
B
Retailer 16
-
$1,319 AUD
View
Most Expensive
B
MOH London
LG621486239 · Nov 5
$1,548 AUD
£855 GBP
View
16 more retailers have this diamond
Prices start from $312 AUDSave up to $1,236 AUD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.10ct Heart
$312 AUD